Cyanine3.5 free非活性、单功能团的羧基染料。可以用做非活性染料参考或对照。Cyanine3.5是Cy3.5®荧光团的类似物。
相关产品：
Cyanine3.5 NHS ester- reagent with pre-activated carboxyl Cyanine5 carboxylic acid- free carboxylic acid, Cy5® analog Cyanine5.5 carboxylic acid- free acid, Cy5.5® analog
Cy® is a trademark of GE Healthcare.
General properties
Appearance:
dark purple powder
Molecular weight:
593.20
Molecular formula:
C38H41ClN2O2
Solubility:
soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
Quality control:
NMR 1H (95%) and 13C, HPLC-MS
Storage conditions:
Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
Spectral properties
Excitation maximum, nm:
591
Extinction coefficient at excitation maximum, Lmol-1cm-1:
116000
Emission maximum, nm:
604
Fluorescence quantum yield:
0.35
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